p>The Sportsmatch LOP33 (also cataloged as the Sportsmatch 3/8 1 Piece 1" Low With Stop Pin) is a British-manufactured, high-tensile rifle scope mount engineered for exceptional rigidity and alignment. Built on precision CNC machinery, this one-piece mount is designed to secure a 1-inch (25.4 mm) scope tube as close to the rifle receiver as possible, promoting an optimal cheek weld and natural head positioning. In the Australian shooting market, this mount is a highly regarded solution for rimfire and air rifle shooters who require absolute stability in the field, particularly when managing pest species like rabbits and foxes under demanding regional conditions.

Key Features:

• Rigid One-Piece Construction: The single-piece body ensures superior structural alignment and reduces torque on the scope tube, preventing the rings from twisting during heavy use.
• Removable Recoil Stop Pin: Features a removable steel arrestor pin that locks securely into the receiver, stopping the backward slide or "scope creep" common on high-recoil spring-piston air rifles.
• Double-Clamp Security: Uses a strong double-clamp base and four high-tensile Allen key bolts on each ring cap to distribute clamping pressure evenly without damaging the scope body.
• Precise Zero Retention: Individually hand-inspected to guarantee that the mount holds a perfect zero under harsh field conditions and repeated recoil.

Technical Specifications:

• Rifle Receiver Compatibility: Fits standard 9.5 mm to 11.5 mm (3/8") dovetail grooves.
• Scope Tube Diameter: 1 inch (25.4 mm).
• Saddle Height (Dimension A): 13 mm (0.512 inches) from the base to the bottom of the scope ring.
• Scope Tube Clearance (Dimension C): 2 mm (0.079 inches) clearance from the top of the mount base.
• Mounting Length (Dimension B): 110 mm (4.33 inches) overall length (note that this mount is not suitable for compact scopes with main tubes shorter than 110 mm).
• Maximum Objective Lens Capacity: Accommodates scopes with an outer objective casing diameter up to 32 mm when the rail is flush with the barrel, or up to 50 mm for select non-AO (Adjustable Objective) scopes without bell protrusion.
• Weight: 112 grams.
• Manufacturing Origin: Great Britain.

Who It Is For:

The Sportsmatch LOP33 is specifically designed for target shooters, hunters, and pest controllers who use rimfire rifles (such as .22 LR or .17 HMR) and high-powered spring-piston airguns. It is the ideal choice for Australian shooters seeking a low-profile optic setup that minimizes the distance between the bore and the scope axis. If you require a dependable, slip-free mounting system that stands up to bi-directional recoil and rough transport in the field, this precise British-made mount delivers the structural integrity needed to keep your rifle accurate shot after shot.